/Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Cluster/IDisplayClusterClusterManager.h
Registers object to synchronize.
void RegisterSyncObject ( [IDisplayClusterClusterSyncObject](API\Plugins\DisplayCluster\Cluster\IDisplayClusterClusterSyncObject) * SyncObj, [EDisplayClusterSyncGroup](API\Plugins\DisplayCluster\EDisplayClusterSyncGroup) SyncGroup )